Trace number 3376235

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
MD5SUM2611875052dd229d9ca71a614eae0715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 3195
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6381
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 3195
0.00/0.02	c TmMap: Origin: 7132 ClauseNum: 19143 --> New: 3946 ClauseNum: 12780
0.00/0.02	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.04/1300.02	c Time Out !!
1300.04/1300.02	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376235-1305470785/watcher-3376235-1305470785 -o /tmp/evaluation-result-3376235-1305470785/solver-3376235-1305470785 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376235-1305470785.cnf 1850310716 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.75 2.96 2/287 19092
/proc/meminfo: memFree=16550144/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=32364 CPUtime=0 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 1970 0 0 0 0 0 0 0 24 0 1 0 658678146 33140736 1906 33554432000 4194304 6014671 140736295503184 18446744073709551615 4313985 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 8091 1906 398 445 0 1636 0

[startup+0.0122589 s]
/proc/loadavg: 0.97 1.75 2.96 2/287 19092
/proc/meminfo: memFree=16550144/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=33388 CPUtime=0 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 2033 0 0 0 0 0 0 0 24 0 1 0 658678146 34189312 1969 33554432000 4194304 6014671 140736295503184 18446744073709551615 4340893 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 8347 1970 413 445 0 1892 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100295 s]
/proc/loadavg: 0.97 1.75 2.96 2/287 19092
/proc/meminfo: memFree=16550144/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=47736 CPUtime=0.09 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 4181 0 0 0 9 0 0 0 24 0 1 0 658678146 48881664 4117 33554432000 4194304 6014671 140736295503184 18446744073709551615 4422791 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 11934 4117 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300273 s]
/proc/loadavg: 0.97 1.75 2.96 2/287 19092
/proc/meminfo: memFree=16550144/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=56320 CPUtime=0.29 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 4442 0 0 0 29 0 0 0 25 0 1 0 658678146 57671680 4378 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 14080 4378 723 445 0 7625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56320

[startup+0.700204 s]
/proc/loadavg: 0.97 1.75 2.96 2/287 19092
/proc/meminfo: memFree=16550144/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=65096 CPUtime=0.69 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 4848 0 0 0 69 0 0 0 25 0 1 0 658678146 66658304 4784 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 16274 4784 723 445 0 9819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65096

[startup+1.50106 s]
/proc/loadavg: 1.21 1.79 2.96 5/303 19126
/proc/meminfo: memFree=16475228/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=74056 CPUtime=1.49 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 5399 0 0 0 149 0 0 0 25 0 1 0 658678146 75833344 5335 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 18514 5335 723 445 0 12059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74056

[startup+3.10078 s]
/proc/loadavg: 1.21 1.79 2.96 5/303 19126
/proc/meminfo: memFree=16445468/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=74056 CPUtime=3.09 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 7582 0 0 0 309 0 0 0 25 0 1 0 658678146 75833344 7518 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 18514 7518 727 445 0 12059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74056

[startup+7.28607 s]
/proc/loadavg: 1.75 1.89 2.99 5/303 19126
/proc/meminfo: memFree=16416176/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=101332 CPUtime=7.27 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 10873 0 0 0 726 1 0 0 25 0 1 0 658678146 103763968 10799 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 25333 10799 727 445 0 18878 0
Current children cumulated CPU time (s) 7.27
Current children cumulated vsize (KiB) 101332

[startup+12.7111 s]
/proc/loadavg: 1.93 1.93 2.99 5/303 19127
/proc/meminfo: memFree=16363868/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=110528 CPUtime=12.7 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 12391 0 0 0 1269 1 0 0 25 0 1 0 658678146 113180672 12317 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 27632 12317 727 445 0 21177 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 110528

[startup+25.5009 s]
/proc/loadavg: 2.25 1.99 3.00 5/303 19127
/proc/meminfo: memFree=16333252/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=110528 CPUtime=25.49 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 13968 0 0 0 2547 2 0 0 25 0 1 0 658678146 113180672 13894 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 27632 13894 727 445 0 21177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110528

[startup+51.1005 s]
/proc/loadavg: 2.92 2.17 3.03 5/303 19155
/proc/meminfo: memFree=16300420/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=130372 CPUtime=51.09 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 17373 0 0 0 5107 2 0 0 25 0 1 0 658678146 133500928 17299 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423549 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 32593 17299 727 445 0 26138 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130372

[startup+102.301 s]
/proc/loadavg: 3.57 2.48 3.09 5/303 19156
/proc/meminfo: memFree=16205184/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=102.29 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 21013 0 0 0 10226 3 0 0 25 0 1 0 658678146 143560704 20939 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 20939 727 445 0 28594 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140196

[startup+162.301 s]
/proc/loadavg: 3.84 2.75 3.14 5/303 19158
/proc/meminfo: memFree=16163380/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=162.29 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 22132 0 0 0 16226 3 0 0 25 0 1 0 658678146 143560704 22058 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 22058 727 445 0 28594 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140196

[startup+222.301 s]
/proc/loadavg: 3.99 2.99 3.20 5/303 19159
/proc/meminfo: memFree=16109912/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=222.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 23893 0 0 0 22226 4 0 0 25 0 1 0 658678146 143560704 23819 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 23819 727 445 0 28594 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 140196

[startup+282.3 s]
/proc/loadavg: 3.99 3.17 3.24 5/303 19161
/proc/meminfo: memFree=16084600/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=282.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 24758 0 0 0 28227 4 0 0 25 0 1 0 658678146 143560704 24684 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 24684 727 445 0 28594 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 140196

[startup+342.301 s]
/proc/loadavg: 4.07 3.34 3.29 5/303 19162
/proc/meminfo: memFree=16033376/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=342.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 25452 0 0 0 34226 4 0 0 25 0 1 0 658678146 143560704 25378 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 25378 727 445 0 28594 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 140196

[startup+402.312 s]
/proc/loadavg: 4.03 3.45 3.34 5/303 19164
/proc/meminfo: memFree=16019720/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=402.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 25611 0 0 0 40227 4 0 0 25 0 1 0 658678146 143560704 25537 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 25537 727 445 0 28594 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 140196

[startup+462.3 s]
/proc/loadavg: 4.01 3.55 3.37 5/303 19166
/proc/meminfo: memFree=15990812/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=140196 CPUtime=462.29 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 25949 0 0 0 46225 4 0 0 25 0 1 0 658678146 143560704 25875 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 35049 25875 727 445 0 28594 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 140196

[startup+522.301 s]
/proc/loadavg: 4.05 3.65 3.42 5/303 19167
/proc/meminfo: memFree=15952848/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=230912 CPUtime=522.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 28966 0 0 0 52224 6 0 0 25 0 1 0 658678146 236453888 28882 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 57728 28882 727 445 0 51273 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 230912

[startup+582.3 s]
/proc/loadavg: 4.02 3.71 3.45 5/303 19169
/proc/meminfo: memFree=15920100/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=230912 CPUtime=582.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 29359 0 0 0 58224 6 0 0 25 0 1 0 658678146 236453888 29193 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 57728 29193 727 445 0 51273 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 230912

[startup+642.301 s]
/proc/loadavg: 4.00 3.76 3.48 5/303 19170
/proc/meminfo: memFree=15898140/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=230912 CPUtime=642.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 29916 0 0 0 64224 6 0 0 25 0 1 0 658678146 236453888 29750 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 57728 29750 727 445 0 51273 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 230912

[startup+702.301 s]
/proc/loadavg: 4.04 3.81 3.52 5/303 19172
/proc/meminfo: memFree=15891924/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=230912 CPUtime=702.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 30205 0 0 0 70224 6 0 0 25 0 1 0 658678146 236453888 29903 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 57728 29903 727 445 0 51273 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 230912

[startup+762.3 s]
/proc/loadavg: 4.08 3.86 3.55 5/303 19174
/proc/meminfo: memFree=15877636/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=230912 CPUtime=762.3 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 30475 0 0 0 76224 6 0 0 25 0 1 0 658678146 236453888 30173 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 57728 30173 727 445 0 51273 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 230912

[startup+822.301 s]
/proc/loadavg: 4.03 3.88 3.57 5/303 19175
/proc/meminfo: memFree=15845872/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=822.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 33038 0 0 0 82224 7 0 0 25 0 1 0 658678146 285261824 32724 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 32724 729 445 0 63189 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 278576

[startup+882.3 s]
/proc/loadavg: 4.01 3.90 3.60 5/303 19186
/proc/meminfo: memFree=15803076/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=882.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 39341 0 0 0 88221 10 0 0 25 0 1 0 658678146 285261824 39027 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 39027 729 445 0 63189 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 278576

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.63 5/303 19187
/proc/meminfo: memFree=15766756/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=942.32 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 42361 0 0 0 94221 11 0 0 25 0 1 0 658678146 285261824 39077 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 39077 729 445 0 63189 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 278576

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.65 5/303 19189
/proc/meminfo: memFree=15729668/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=1002.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 45314 0 0 0 100219 12 0 0 25 0 1 0 658678146 285261824 42028 33554432000 4194304 6014671 140736295503184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 42028 727 445 0 63189 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 278576

[startup+1062.31 s]
/proc/loadavg: 4.07 3.97 3.67 5/303 19191
/proc/meminfo: memFree=15682660/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=1062.33 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 49258 0 0 0 106219 14 0 0 25 0 1 0 658678146 285261824 45972 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 45972 727 445 0 63189 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 278576

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.69 5/303 19192
/proc/meminfo: memFree=15630940/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=1122.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 57156 0 0 0 112215 16 0 0 25 0 1 0 658678146 285261824 53870 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 53870 727 445 0 63189 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 278576

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/303 19197
/proc/meminfo: memFree=15607720/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=278576 CPUtime=1182.31 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 58760 0 0 0 118215 16 0 0 25 0 1 0 658678146 285261824 55474 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 69644 55474 727 445 0 63189 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 278576

[startup+1242.3 s]
/proc/loadavg: 4.05 3.99 3.73 5/303 19198
/proc/meminfo: memFree=15596956/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=345944 CPUtime=1242.32 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 60965 0 0 0 124215 17 0 0 25 0 1 0 658678146 354246656 57679 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 86486 57679 727 445 0 80031 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 345944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.74 6/303 19200
/proc/meminfo: memFree=15569900/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=345944 CPUtime=1300.04 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 61176 0 0 0 129987 17 0 0 25 0 1 0 658678146 354246656 57890 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 86486 57890 727 445 0 80031 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 345944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.74 6/303 19200
/proc/meminfo: memFree=15569900/32951132 swapFree=67093824/67111528
[pid=19092] ppid=19090 vsize=345944 CPUtime=1300.04 cores=4,6
/proc/19092/stat : 19092 (qutersat_releas) R 19090 19092 18511 0 -1 4202496 61176 0 0 0 129987 17 0 0 25 0 1 0 658678146 354246656 57890 33554432000 4194304 6014671 140736295503184 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19092/statm: 86486 57890 727 445 0 80031 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 345944

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.185971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1538

runsolver used 4.11737 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 16:46:25
IDJOB=3376235
IDBENCH=82744
IDSOLVER=1856
FILE ID=node131/3376235-1305470785
RUNJOBID= node131-1305470785-19080
PBS_JOBID= 13325314
Free space on /tmp= 73708 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376235-1305470785/watcher-3376235-1305470785 -o /tmp/evaluation-result-3376235-1305470785/solver-3376235-1305470785 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376235-1305470785.cnf 1850310716

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2611875052dd229d9ca71a614eae0715
RANDOM SEED=1850310716

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16550416 kB
Buffers:        294552 kB
Cached:        4359240 kB
SwapCached:       1504 kB
Active:       12651048 kB
Inactive:      3484228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16550416 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:    11479852 kB
Mapped:          27288 kB
Slab:           167572 kB
PageTables:      34964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 29790620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73700 MiB
End job on node131 at 2011-05-15 17:08:07